12.895 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.391 * * * [progress]: [2/2] Setting up program.
0.394 * [progress]: [Phase 2 of 3] Improving.
0.395 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.75)) z)) y))
0.445 * * [simplify]: iteration  0 :  4992  enodes  (cost  11 )
0.445 * * [simplify]: iteration  1 :  4992  enodes  (cost  11 )
0.446 * [simplify]: Simplified to:
   (+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y))))
0.454 * * [progress]: iteration 1 / 4
0.454 * * * [progress]: picking best candidate
0.457 * * * * [pick]: Picked  #<alt (λ (x y z) (+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y)))))>
0.457 * * * [progress]: localizing error
0.465 * * * [progress]: generating rewritten candidates
0.465 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2 2 2)
0.471 * * * [progress]: generating series expansions
0.471 * * * * [progress]: [ 1 / 1 ] generating series at (2 2 2 2)
0.472 * [approximate]: Taking taylor expansion of (/ (- x z) y) in (x z y) around 0
0.472 * [taylor]: Taking taylor expansion of (/ (- x z) y) in y
0.472 * [taylor]: Taking taylor expansion of (- x z) in y
0.472 * [taylor]: Taking taylor expansion of x in y
0.472 * [taylor]: Taking taylor expansion of z in y
0.472 * [taylor]: Taking taylor expansion of y in y
0.472 * [taylor]: Taking taylor expansion of (/ (- x z) y) in z
0.472 * [taylor]: Taking taylor expansion of (- x z) in z
0.472 * [taylor]: Taking taylor expansion of x in z
0.472 * [taylor]: Taking taylor expansion of z in z
0.472 * [taylor]: Taking taylor expansion of y in z
0.472 * [taylor]: Taking taylor expansion of (/ (- x z) y) in x
0.472 * [taylor]: Taking taylor expansion of (- x z) in x
0.472 * [taylor]: Taking taylor expansion of x in x
0.472 * [taylor]: Taking taylor expansion of z in x
0.472 * [taylor]: Taking taylor expansion of y in x
0.472 * [taylor]: Taking taylor expansion of (/ (- x z) y) in x
0.472 * [taylor]: Taking taylor expansion of (- x z) in x
0.472 * [taylor]: Taking taylor expansion of x in x
0.472 * [taylor]: Taking taylor expansion of z in x
0.472 * [taylor]: Taking taylor expansion of y in x
0.472 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in z
0.472 * [taylor]: Taking taylor expansion of -1 in z
0.472 * [taylor]: Taking taylor expansion of (/ z y) in z
0.472 * [taylor]: Taking taylor expansion of z in z
0.472 * [taylor]: Taking taylor expansion of y in z
0.472 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.472 * [taylor]: Taking taylor expansion of y in z
0.472 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.472 * [taylor]: Taking taylor expansion of y in y
0.473 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.473 * [taylor]: Taking taylor expansion of -1 in y
0.473 * [taylor]: Taking taylor expansion of y in y
0.473 * [taylor]: Taking taylor expansion of 0 in z
0.473 * [taylor]: Taking taylor expansion of 0 in y
0.473 * [taylor]: Taking taylor expansion of 0 in y
0.473 * [taylor]: Taking taylor expansion of 0 in y
0.473 * [taylor]: Taking taylor expansion of 0 in z
0.473 * [taylor]: Taking taylor expansion of 0 in y
0.473 * [taylor]: Taking taylor expansion of 0 in y
0.473 * [taylor]: Taking taylor expansion of 0 in y
0.473 * [taylor]: Taking taylor expansion of 0 in y
0.474 * [approximate]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in (x z y) around 0
0.474 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in y
0.474 * [taylor]: Taking taylor expansion of y in y
0.474 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
0.474 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.474 * [taylor]: Taking taylor expansion of x in y
0.474 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.474 * [taylor]: Taking taylor expansion of z in y
0.474 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in z
0.474 * [taylor]: Taking taylor expansion of y in z
0.474 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
0.474 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.474 * [taylor]: Taking taylor expansion of x in z
0.474 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.474 * [taylor]: Taking taylor expansion of z in z
0.474 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in x
0.474 * [taylor]: Taking taylor expansion of y in x
0.474 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
0.474 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.474 * [taylor]: Taking taylor expansion of x in x
0.474 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.474 * [taylor]: Taking taylor expansion of z in x
0.474 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in x
0.474 * [taylor]: Taking taylor expansion of y in x
0.474 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
0.474 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.474 * [taylor]: Taking taylor expansion of x in x
0.474 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.474 * [taylor]: Taking taylor expansion of z in x
0.474 * [taylor]: Taking taylor expansion of y in z
0.474 * [taylor]: Taking taylor expansion of (neg (/ y z)) in z
0.474 * [taylor]: Taking taylor expansion of (/ y z) in z
0.474 * [taylor]: Taking taylor expansion of y in z
0.474 * [taylor]: Taking taylor expansion of z in z
0.475 * [taylor]: Taking taylor expansion of (neg y) in y
0.475 * [taylor]: Taking taylor expansion of y in y
0.475 * [taylor]: Taking taylor expansion of y in y
0.475 * [taylor]: Taking taylor expansion of 0 in z
0.475 * [taylor]: Taking taylor expansion of 0 in y
0.475 * [taylor]: Taking taylor expansion of 0 in y
0.475 * [taylor]: Taking taylor expansion of 0 in z
0.475 * [taylor]: Taking taylor expansion of 0 in y
0.475 * [taylor]: Taking taylor expansion of 0 in y
0.475 * [taylor]: Taking taylor expansion of 0 in y
0.475 * [approximate]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in (x z y) around 0
0.476 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in y
0.476 * [taylor]: Taking taylor expansion of -1 in y
0.476 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in y
0.476 * [taylor]: Taking taylor expansion of y in y
0.476 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
0.476 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.476 * [taylor]: Taking taylor expansion of z in y
0.476 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.476 * [taylor]: Taking taylor expansion of x in y
0.476 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in z
0.476 * [taylor]: Taking taylor expansion of -1 in z
0.476 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in z
0.476 * [taylor]: Taking taylor expansion of y in z
0.476 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
0.476 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.476 * [taylor]: Taking taylor expansion of z in z
0.476 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.476 * [taylor]: Taking taylor expansion of x in z
0.476 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in x
0.476 * [taylor]: Taking taylor expansion of -1 in x
0.476 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in x
0.476 * [taylor]: Taking taylor expansion of y in x
0.476 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
0.476 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.476 * [taylor]: Taking taylor expansion of z in x
0.476 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.476 * [taylor]: Taking taylor expansion of x in x
0.476 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in x
0.476 * [taylor]: Taking taylor expansion of -1 in x
0.476 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in x
0.476 * [taylor]: Taking taylor expansion of y in x
0.476 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
0.476 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.476 * [taylor]: Taking taylor expansion of z in x
0.476 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.476 * [taylor]: Taking taylor expansion of x in x
0.476 * [taylor]: Taking taylor expansion of y in z
0.476 * [taylor]: Taking taylor expansion of (neg (/ y z)) in z
0.476 * [taylor]: Taking taylor expansion of (/ y z) in z
0.476 * [taylor]: Taking taylor expansion of y in z
0.476 * [taylor]: Taking taylor expansion of z in z
0.477 * [taylor]: Taking taylor expansion of (neg y) in y
0.477 * [taylor]: Taking taylor expansion of y in y
0.477 * [taylor]: Taking taylor expansion of y in y
0.477 * [taylor]: Taking taylor expansion of 0 in z
0.477 * [taylor]: Taking taylor expansion of 0 in y
0.477 * [taylor]: Taking taylor expansion of 0 in y
0.477 * [taylor]: Taking taylor expansion of 0 in z
0.477 * [taylor]: Taking taylor expansion of 0 in y
0.477 * [taylor]: Taking taylor expansion of 0 in y
0.477 * [taylor]: Taking taylor expansion of 0 in y
0.478 * * * [progress]: simplifying candidates
0.478 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (- x z)) (log y))
  (log (/ (- x z) y))
  (exp (/ (- x z) y))
  (/ (* (* (- x z) (- x z)) (- x z)) (* (* y y) y))
  (* (cbrt (/ (- x z) y)) (cbrt (/ (- x z) y)))
  (cbrt (/ (- x z) y))
  (* (* (/ (- x z) y) (/ (- x z) y)) (/ (- x z) y))
  (sqrt (/ (- x z) y))
  (sqrt (/ (- x z) y))
  (neg (- x z))
  (neg y)
  (/ x y)
  (/ z y)
  (/ (* (cbrt (- x z)) (cbrt (- x z))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (- x z)) (cbrt y))
  (/ (* (cbrt (- x z)) (cbrt (- x z))) (sqrt y))
  (/ (cbrt (- x z)) (sqrt y))
  (/ (* (cbrt (- x z)) (cbrt (- x z))) 1)
  (/ (cbrt (- x z)) y)
  (/ (sqrt (- x z)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (- x z)) (cbrt y))
  (/ (sqrt (- x z)) (sqrt y))
  (/ (sqrt (- x z)) (sqrt y))
  (/ (sqrt (- x z)) 1)
  (/ (sqrt (- x z)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (- x z) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- x z) (sqrt y))
  (/ 1 1)
  (/ (- x z) y)
  (/ (+ (sqrt x) (sqrt z)) (* (cbrt y) (cbrt y)))
  (/ (- (sqrt x) (sqrt z)) (cbrt y))
  (/ (+ (sqrt x) (sqrt z)) (sqrt y))
  (/ (- (sqrt x) (sqrt z)) (sqrt y))
  (/ (+ (sqrt x) (sqrt z)) 1)
  (/ (- (sqrt x) (sqrt z)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (- x z) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- x z) (sqrt y))
  (/ 1 1)
  (/ (- x z) y)
  (/ 1 y)
  (/ y (- x z))
  (/ (- x z) (* (cbrt y) (cbrt y)))
  (/ (- x z) (sqrt y))
  (/ (- x z) 1)
  (/ y (cbrt (- x z)))
  (/ y (sqrt (- x z)))
  (/ y (- x z))
  (/ y (- (sqrt x) (sqrt z)))
  (/ y (- x z))
  (* y (+ (* x x) (+ (* z z) (* x z))))
  (* y (+ x z))
  (- (/ x y) (/ z y))
  (- (/ x y) (/ z y))
  (- (/ x y) (/ z y))
0.517 * * [simplify]: iteration  0 :  5119  enodes  (cost  362 )
0.519 * [simplify]: Simplified to:
   (log (/ (- x z) y))
  (log (/ (- x z) y))
  (exp (/ (- x z) y))
  (pow (/ (- x z) y) 3)
  (* (cbrt (/ (- x z) y)) (cbrt (/ (- x z) y)))
  (cbrt (/ (- x z) y))
  (pow (/ (- x z) y) 3)
  (sqrt (/ (- x z) y))
  (sqrt (/ (- x z) y))
  (- z x)
  (neg y)
  (/ x y)
  (/ z y)
  (* (cbrt (- x z)) (/ (cbrt (- x z)) (* (cbrt y) (cbrt y))))
  (/ (cbrt (- x z)) (cbrt y))
  (* (cbrt (- x z)) (/ (cbrt (- x z)) (sqrt y)))
  (/ (cbrt (- x z)) (sqrt y))
  (* (cbrt (- x z)) (cbrt (- x z)))
  (/ (cbrt (- x z)) y)
  (/ (sqrt (- x z)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (- x z)) (cbrt y))
  (/ (sqrt (- x z)) (sqrt y))
  (/ (sqrt (- x z)) (sqrt y))
  (sqrt (- x z))
  (/ (sqrt (- x z)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (- x z) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- x z) (sqrt y))
  1
  (/ (- x z) y)
  (/ (+ (sqrt x) (sqrt z)) (* (cbrt y) (cbrt y)))
  (/ (- (sqrt x) (sqrt z)) (cbrt y))
  (/ (+ (sqrt x) (sqrt z)) (sqrt y))
  (/ (- (sqrt x) (sqrt z)) (sqrt y))
  (+ (sqrt x) (sqrt z))
  (/ (- (sqrt x) (sqrt z)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (- x z) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- x z) (sqrt y))
  1
  (/ (- x z) y)
  (/ 1 y)
  (/ y (- x z))
  (/ (- x z) (* (cbrt y) (cbrt y)))
  (/ (- x z) (sqrt y))
  (- x z)
  (/ y (cbrt (- x z)))
  (/ y (sqrt (- x z)))
  (/ y (- x z))
  (/ y (- (sqrt x) (sqrt z)))
  (/ y (- x z))
  (* y (+ (* x x) (* z (+ x z))))
  (* y (+ x z))
  (/ (- x z) y)
  (/ (- x z) y)
  (/ (- x z) y)
0.519 * * * [progress]: adding candidates to table
0.569 * * [progress]: iteration 2 / 4
0.569 * * * [progress]: picking best candidate
0.571 * * * * [pick]: Picked  #<alt (λ (x y z) (+ 1.0 (* 4.0 (+ 0.75 (- (/ x y) (/ z y))))))>
0.571 * * * [progress]: localizing error
0.580 * * * [progress]: generating rewritten candidates
0.580 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2 2 2)
0.593 * * * [progress]: generating series expansions
0.593 * * * * [progress]: [ 1 / 1 ] generating series at (2 2 2 2)
0.593 * [approximate]: Taking taylor expansion of (- (/ x y) (/ z y)) in (x y z) around 0
0.593 * [taylor]: Taking taylor expansion of (- (/ x y) (/ z y)) in z
0.593 * [taylor]: Taking taylor expansion of (/ x y) in z
0.593 * [taylor]: Taking taylor expansion of x in z
0.593 * [taylor]: Taking taylor expansion of y in z
0.593 * [taylor]: Taking taylor expansion of (/ z y) in z
0.593 * [taylor]: Taking taylor expansion of z in z
0.593 * [taylor]: Taking taylor expansion of y in z
0.594 * [taylor]: Taking taylor expansion of (- (/ x y) (/ z y)) in y
0.594 * [taylor]: Taking taylor expansion of (/ x y) in y
0.594 * [taylor]: Taking taylor expansion of x in y
0.594 * [taylor]: Taking taylor expansion of y in y
0.594 * [taylor]: Taking taylor expansion of (/ z y) in y
0.594 * [taylor]: Taking taylor expansion of z in y
0.594 * [taylor]: Taking taylor expansion of y in y
0.594 * [taylor]: Taking taylor expansion of (- (/ x y) (/ z y)) in x
0.594 * [taylor]: Taking taylor expansion of (/ x y) in x
0.594 * [taylor]: Taking taylor expansion of x in x
0.594 * [taylor]: Taking taylor expansion of y in x
0.594 * [taylor]: Taking taylor expansion of (/ z y) in x
0.594 * [taylor]: Taking taylor expansion of z in x
0.594 * [taylor]: Taking taylor expansion of y in x
0.594 * [taylor]: Taking taylor expansion of (- (/ x y) (/ z y)) in x
0.594 * [taylor]: Taking taylor expansion of (/ x y) in x
0.594 * [taylor]: Taking taylor expansion of x in x
0.594 * [taylor]: Taking taylor expansion of y in x
0.594 * [taylor]: Taking taylor expansion of (/ z y) in x
0.594 * [taylor]: Taking taylor expansion of z in x
0.594 * [taylor]: Taking taylor expansion of y in x
0.594 * [taylor]: Taking taylor expansion of (neg (/ z y)) in y
0.594 * [taylor]: Taking taylor expansion of (/ z y) in y
0.594 * [taylor]: Taking taylor expansion of z in y
0.594 * [taylor]: Taking taylor expansion of y in y
0.594 * [taylor]: Taking taylor expansion of (neg z) in z
0.594 * [taylor]: Taking taylor expansion of z in z
0.594 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.594 * [taylor]: Taking taylor expansion of y in y
0.594 * [taylor]: Taking taylor expansion of 1 in z
0.594 * [taylor]: Taking taylor expansion of 0 in z
0.595 * [taylor]: Taking taylor expansion of 0 in y
0.595 * [taylor]: Taking taylor expansion of 0 in z
0.595 * [taylor]: Taking taylor expansion of 0 in z
0.595 * [taylor]: Taking taylor expansion of 0 in y
0.595 * [taylor]: Taking taylor expansion of 0 in z
0.595 * [approximate]: Taking taylor expansion of (- (/ y x) (/ y z)) in (x y z) around 0
0.595 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in z
0.595 * [taylor]: Taking taylor expansion of (/ y x) in z
0.595 * [taylor]: Taking taylor expansion of y in z
0.595 * [taylor]: Taking taylor expansion of x in z
0.595 * [taylor]: Taking taylor expansion of (/ y z) in z
0.595 * [taylor]: Taking taylor expansion of y in z
0.595 * [taylor]: Taking taylor expansion of z in z
0.595 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in y
0.595 * [taylor]: Taking taylor expansion of (/ y x) in y
0.595 * [taylor]: Taking taylor expansion of y in y
0.595 * [taylor]: Taking taylor expansion of x in y
0.595 * [taylor]: Taking taylor expansion of (/ y z) in y
0.595 * [taylor]: Taking taylor expansion of y in y
0.595 * [taylor]: Taking taylor expansion of z in y
0.595 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in x
0.596 * [taylor]: Taking taylor expansion of (/ y x) in x
0.596 * [taylor]: Taking taylor expansion of y in x
0.596 * [taylor]: Taking taylor expansion of x in x
0.596 * [taylor]: Taking taylor expansion of (/ y z) in x
0.596 * [taylor]: Taking taylor expansion of y in x
0.596 * [taylor]: Taking taylor expansion of z in x
0.596 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in x
0.596 * [taylor]: Taking taylor expansion of (/ y x) in x
0.596 * [taylor]: Taking taylor expansion of y in x
0.596 * [taylor]: Taking taylor expansion of x in x
0.596 * [taylor]: Taking taylor expansion of (/ y z) in x
0.596 * [taylor]: Taking taylor expansion of y in x
0.596 * [taylor]: Taking taylor expansion of z in x
0.596 * [taylor]: Taking taylor expansion of y in y
0.596 * [taylor]: Taking taylor expansion of 1 in z
0.596 * [taylor]: Taking taylor expansion of (neg (/ y z)) in y
0.596 * [taylor]: Taking taylor expansion of (/ y z) in y
0.596 * [taylor]: Taking taylor expansion of y in y
0.596 * [taylor]: Taking taylor expansion of z in y
0.596 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z
0.596 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.596 * [taylor]: Taking taylor expansion of z in z
0.596 * [taylor]: Taking taylor expansion of 0 in z
0.596 * [taylor]: Taking taylor expansion of 0 in y
0.596 * [taylor]: Taking taylor expansion of 0 in z
0.596 * [taylor]: Taking taylor expansion of 0 in z
0.596 * [taylor]: Taking taylor expansion of 0 in z
0.597 * [taylor]: Taking taylor expansion of 0 in y
0.597 * [taylor]: Taking taylor expansion of 0 in z
0.597 * [taylor]: Taking taylor expansion of 0 in z
0.597 * [taylor]: Taking taylor expansion of 0 in z
0.597 * [taylor]: Taking taylor expansion of 0 in z
0.597 * [approximate]: Taking taylor expansion of (- (/ y x) (/ y z)) in (x y z) around 0
0.597 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in z
0.597 * [taylor]: Taking taylor expansion of (/ y x) in z
0.597 * [taylor]: Taking taylor expansion of y in z
0.597 * [taylor]: Taking taylor expansion of x in z
0.597 * [taylor]: Taking taylor expansion of (/ y z) in z
0.597 * [taylor]: Taking taylor expansion of y in z
0.597 * [taylor]: Taking taylor expansion of z in z
0.597 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in y
0.597 * [taylor]: Taking taylor expansion of (/ y x) in y
0.597 * [taylor]: Taking taylor expansion of y in y
0.597 * [taylor]: Taking taylor expansion of x in y
0.597 * [taylor]: Taking taylor expansion of (/ y z) in y
0.597 * [taylor]: Taking taylor expansion of y in y
0.597 * [taylor]: Taking taylor expansion of z in y
0.597 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in x
0.597 * [taylor]: Taking taylor expansion of (/ y x) in x
0.597 * [taylor]: Taking taylor expansion of y in x
0.597 * [taylor]: Taking taylor expansion of x in x
0.597 * [taylor]: Taking taylor expansion of (/ y z) in x
0.597 * [taylor]: Taking taylor expansion of y in x
0.598 * [taylor]: Taking taylor expansion of z in x
0.598 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in x
0.598 * [taylor]: Taking taylor expansion of (/ y x) in x
0.598 * [taylor]: Taking taylor expansion of y in x
0.598 * [taylor]: Taking taylor expansion of x in x
0.598 * [taylor]: Taking taylor expansion of (/ y z) in x
0.598 * [taylor]: Taking taylor expansion of y in x
0.598 * [taylor]: Taking taylor expansion of z in x
0.598 * [taylor]: Taking taylor expansion of y in y
0.598 * [taylor]: Taking taylor expansion of 1 in z
0.598 * [taylor]: Taking taylor expansion of (neg (/ y z)) in y
0.598 * [taylor]: Taking taylor expansion of (/ y z) in y
0.598 * [taylor]: Taking taylor expansion of y in y
0.598 * [taylor]: Taking taylor expansion of z in y
0.598 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z
0.598 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.598 * [taylor]: Taking taylor expansion of z in z
0.598 * [taylor]: Taking taylor expansion of 0 in z
0.598 * [taylor]: Taking taylor expansion of 0 in y
0.598 * [taylor]: Taking taylor expansion of 0 in z
0.598 * [taylor]: Taking taylor expansion of 0 in z
0.598 * [taylor]: Taking taylor expansion of 0 in z
0.599 * [taylor]: Taking taylor expansion of 0 in y
0.599 * [taylor]: Taking taylor expansion of 0 in z
0.599 * [taylor]: Taking taylor expansion of 0 in z
0.599 * [taylor]: Taking taylor expansion of 0 in z
0.599 * [taylor]: Taking taylor expansion of 0 in z
0.599 * * * [progress]: simplifying candidates
0.599 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (/ x y)) (exp (/ z y)))
  (log (- (/ x y) (/ z y)))
  (exp (- (/ x y) (/ z y)))
  (* (cbrt (- (/ x y) (/ z y))) (cbrt (- (/ x y) (/ z y))))
  (cbrt (- (/ x y) (/ z y)))
  (* (* (- (/ x y) (/ z y)) (- (/ x y) (/ z y))) (- (/ x y) (/ z y)))
  (sqrt (- (/ x y) (/ z y)))
  (sqrt (- (/ x y) (/ z y)))
  (- x z)
  (- (* x y) (* y z))
  (* y y)
  (- (pow (/ x y) 3) (pow (/ z y) 3))
  (+ (* (/ x y) (/ x y)) (+ (* (/ z y) (/ z y)) (* (/ x y) (/ z y))))
  (neg (/ z y))
  (- (* (/ x y) (/ x y)) (* (/ z y) (/ z y)))
  (+ (/ x y) (/ z y))
  (+ (sqrt (/ x y)) (sqrt (/ z y)))
  (- (sqrt (/ x y)) (sqrt (/ z y)))
  (+ (sqrt (/ x y)) (/ (sqrt z) (sqrt y)))
  (- (sqrt (/ x y)) (/ (sqrt z) (sqrt y)))
  (+ (/ (sqrt x) (sqrt y)) (sqrt (/ z y)))
  (- (/ (sqrt x) (sqrt y)) (sqrt (/ z y)))
  (+ (/ (sqrt x) (sqrt y)) (/ (sqrt z) (sqrt y)))
  (- (/ (sqrt x) (sqrt y)) (/ (sqrt z) (sqrt y)))
  (- (/ x (cbrt y)) (/ z (cbrt y)))
  (- (/ x (sqrt y)) (/ z (sqrt y)))
  (- (/ x y) (/ z y))
  (- (/ x y) (/ z y))
  (- x z)
  (- (/ x y) (/ z y))
  (- (/ x y) (/ z y))
  (- (/ x y) (/ z y))
0.633 * * [simplify]: iteration  0 :  4911  enodes  (cost  275 )
0.633 * * [simplify]: iteration  1 :  4911  enodes  (cost  275 )
0.634 * [simplify]: Simplified to:
   (exp (- (/ x y) (/ z y)))
  (log (- (/ x y) (/ z y)))
  (exp (- (/ x y) (/ z y)))
  (* (cbrt (- (/ x y) (/ z y))) (cbrt (- (/ x y) (/ z y))))
  (cbrt (- (/ x y) (/ z y)))
  (pow (- (/ x y) (/ z y)) 3)
  (sqrt (- (/ x y) (/ z y)))
  (sqrt (- (/ x y) (/ z y)))
  (- x z)
  (* y (- x z))
  (* y y)
  (- (pow (/ x y) 3) (pow (/ z y) 3))
  (+ (* x (/ x (* y y))) (* (/ z (* y y)) (+ x z)))
  (/ (neg z) y)
  (- (* x (/ x (* y y))) (* z (/ z (* y y))))
  (+ (/ x y) (/ z y))
  (+ (sqrt (/ x y)) (sqrt (/ z y)))
  (- (sqrt (/ x y)) (sqrt (/ z y)))
  (+ (sqrt (/ x y)) (/ (sqrt z) (sqrt y)))
  (- (sqrt (/ x y)) (/ (sqrt z) (sqrt y)))
  (+ (sqrt (/ z y)) (/ (sqrt x) (sqrt y)))
  (- (/ (sqrt x) (sqrt y)) (sqrt (/ z y)))
  (+ (/ (sqrt z) (sqrt y)) (/ (sqrt x) (sqrt y)))
  (- (/ (sqrt x) (sqrt y)) (/ (sqrt z) (sqrt y)))
  (- (/ x (cbrt y)) (/ z (cbrt y)))
  (- (/ x (sqrt y)) (/ z (sqrt y)))
  (- (/ x y) (/ z y))
  (- (/ x y) (/ z y))
  (- x z)
  (- (/ x y) (/ z y))
  (- (/ x y) (/ z y))
  (- (/ x y) (/ z y))
0.634 * * * [progress]: adding candidates to table
0.667 * [progress]: [Phase 3 of 3] Extracting.
0.667 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (+ 1.0 (* 4.0 (+ 0.75 (- (/ x y) (/ z y))))))> #<alt (λ (x y z) (+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y)))))>)
0.668 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
0.668 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (+ 1.0 (* 4.0 (+ 0.75 (- (/ x y) (/ z y))))))> #<alt (λ (x y z) (+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y)))))>)
0.707 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (+ 1.0 (* 4.0 (+ 0.75 (- (/ x y) (/ z y))))))> #<alt (λ (x y z) (+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y)))))>)
0.748 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (+ 1.0 (* 4.0 (+ 0.75 (- (/ x y) (/ z y))))))> #<alt (λ (x y z) (+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y)))))>)
0.789 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.789 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ 1.0 (* 4.0 (+ 0.75 (- (/ x y) (/ z y)))))
0.790 * * [simplify]: iteration  0 :  32  enodes  (cost  13 )
0.790 * * [simplify]: iteration  1 :  32  enodes  (cost  13 )
0.791 * [simplify]: Simplified to:
   (+ 1.0 (* 4.0 (+ 0.75 (- (/ x y) (/ z y)))))
1.645 * [regime-testing]: End program error score: 0.014251605254374964